Monitoring device for multi-path electric energy load

The invention discloses a multi-path electric energy load monitoring device, which at least comprises a processing module, a metering module, a voltage input module, a plurality of current input modules, a current transformer and a voltage transformer, and is characterized in that the voltage input module is connected with the metering module through the voltage transformer; the plurality of current input modules are connected with the metering modules through the current transformers, and the plurality of metering modules are connected with the processing module; wherein the metering module is used for carrying out metering calculation according to obtained electricity utilization parameters to obtain electric energy parameters, and the electricity utilization parameters at least comprise voltage information and current information; and the processing module is used for determining the operation state and fault information of the to-be-monitored equipment according to the electric energy parameters, performi